Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7753231 | Automatic controller for a beverage dispensing faucet | Thomas E. Giles, William L. Pursell, David Timpel | 2010-07-13 |
| 5900552 | Inwardly directed wave mode ultrasonic transducer, gas analyzer, and method of use and manufacture | Ching Chu | 1999-05-04 |